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algol [13]
2 years ago
9

Roadsign cast of shadow that is 4 feet tall at the same time a 6 foot man standing next to the sign cast a shadow of those 2.4 f

eet long right and solve a proportion to find how tall the sign is
Mathematics
1 answer:
Tanzania [10]2 years ago
4 0

Answer:

10 feets

Step-by-step explanation:

Given that:

Road sign shadow (Rs) = 4 feets

Height of man (Hm) = 6

Man shadow (Ms) = 2.4 feets

Height of road sign (Hr) = x

Height of road sign / shadow of road sign = height of man / shadow of man

Hr/Rs = Hm / Ms

x / 4 = 6 / 2.4

Cross multiply :

4*6 = 2.4*x

24 = 2.4x

x = 24 / 2.4

x = 10 feets

Hence, height of road sign = 10 feets

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saw5 [17]

Question:

The box part of the box plot contains all the values between which numbers? A box-and-whisker plot. The number line goes from 25 to 50. The whiskers range from 27 to 40, and the box ranges from 32 to 37. A line divides the box at 36. a) between 27 and 36 and between 37 and 40

b) between 32 and 36

c) between 32 and 37

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Answer:

Between 32 and 37

Step-by-step explanation:

From the diagram, we can see the whiskers range from 27 to 40, and the box ranges from 32 to 37. From the options given, a line will divide the box at 36 between the range of 32 and 37.

Looking at the diagram, it is clearly stated that the line will divide the box at 36 between the range of 32 and 37.

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3 years ago
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goldfiish [28.3K]

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8 0
2 years ago
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Reil [10]

Answer:

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Step-by-step explanation:

(−28−32r−x+1)(x−2)

Add −28 and 1 to get −27.

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Apply the distributive property by multiplying each term of −27−32r−x by each term of x−2.

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Combine −27x and 2x to get −25x.

−25x+54−32rx+64r−x^2

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Luba_88 [7]

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Step-by-step explanation:

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lapo4ka [179]

Answer:

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Step-by-step explanation:

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